From Wikipedia: The Adventures of Jimmy Neutron, Boy Genius (sometimes shortened to Jimmy Neutron, Boy Genius or commonly Jimmy Neutron) is an American computer-animated television series based on the 2001 film Jimmy Neutron: Boy Genius created by John A. Davis. It originally aired on Nickelodeon for three seasons beginning July 20, 2002, and the final episode aired on November 25, 2006. The show follows an 11-year-old genius from Retroville, the eponymous character, as he goes on adventures with his best friends Carl Wheezer and Sheen Estevez. Throughout the show, various mishaps and conflicts occur on these adventures, as Jimmy's various inventions go awry. The series features voices of Debi Derryberry (Jimmy), Jeffrey Garcia (Sheen), and Rob Paulsen (Carl) for the three main characters.